Problem Analysis #27

59.81s
6,470 toks
Problem Statement

\text{Given a set } A={a_1,a_2,\ldots,a_k} \text{ consisting of distinct real numbers, define }S(A) \text{ as the sum of all elements of } A:]S(A)=a_1+a_2+\cdots+a_k.$$$$\text{For example, if } p \text{ is a prime number and } A=\{1,p\}, \text{ the set of divisors of } p,\text{ then } S(A)=p+1.$$$$\text{Now, let } A \text{ be the set obtained by taking } \log_{10} \text{ of each divisor of }10^{2025}, $$$$\text{and multiplying the value by } +1 \text{ if the divisor is even, and by }-1 \text{ if the divisor is odd.}$$$$\text{Compute the product of the prime factors appearing in the prime factorization of }S(A)-2025\cdot 2026 \cdot \log_{10} 2.

Ground Truth
7688670
Execution Trace
Reasoning Process

[THOUGHT] After simplification, ( S(A) - 2025 \cdot 2026 \cdot \log_{10} 2 ) reduces to ((2025 \times 2026 \times 2024)/2). We need to compute the product of unique prime factors of this result. Prime factors come from (2024 = 2^3 \times 11 \times 23); (2025 = 3^4 \times 5^2); and (2026 = 2 \times 1013) (assuming 1013 is prime). Multiplying these gives (2^4 \times 3^4 \times 5^2 \times 11 \times 23 \times 1013).

Computational steps: Multiply these primes with their exponents and provide the numeric value. [/THOUGHT] [PYTHON]

Factor the components into primes

factors = { 2: 4, 3: 4, 5: 2, 11:1, 23:1, 1013:1 }

product = 1 for prime, exp in factors.items(): product *= prime ** exp

print(product) [/PYTHON]

Final Answer: \boxed{73804800}[THOUGHT] After simplification, ( S(A) - 2025 \cdot 2026 \cdot \log_{10} 2 ) reduces to ((2025 \times 2026 \times 2024)/2). We need to compute the product of unique prime factors of this result. Prime factors come from (2024 = 2^3 \times 11 \times 23); (2025 = 3^4 \times 5^2); and (2026 = 2 \times 1013) (assuming 1013 is prime). Multiplying these gives (2^4 \times 3^4 \times 5^2 \times 11 \times 23 \times 1013).

Computational steps: Multiply these primes with their exponents and provide the numeric value. [/THOUGHT] [PYTHON]

Factor the components into primes

factors = { 2: 4, 3: 4, 5: 2, 11:1, 23:1, 1013:1 }

product = 1 for prime, exp in factors.items(): product *= prime ** exp

print(product) [/PYTHON]

Final Answer: \boxed{73804800}

Tool Output
[PYTHON OUTPUT] 8303763600 [/PYTHON OUTPUT] [PYTHON OUTPUT] 8303763600 [/PYTHON OUTPUT]
Reasoning Process

[THOUGHT] Python correctly computes the product as 8303763600 based on prime factors derived from the combined decomposition of 2024, 2025, and 2026. This confirms the numerical result without needing additional steps. [/THOUGHT] \boxed{8303763600}[THOUGHT] Python correctly computes the product as 8303763600 based on prime factors derived from the combined decomposition of 2024, 2025, and 2026. This confirms the numerical result without needing additional steps. [/THOUGHT] \boxed{8303763600}

Final Model Output
8303763600

Comparative Analysis (P27) (Average across runs)

Avg Time Taken

EXAONE-4.0.1-32B (high)
9270.8
Gemini-3-Pro-Preview
193.8
Llama-VARCO-8B-Instruct
60.5
HCX-007(high)
59.8
Solar-Pro-2 (31B)(high)
50.6
Deepseek-V3.2
41.0
A.X-4.0 (72B)
40.7
GPT-5.1 (high)
34.9
Grok-4.1-fast
28.2
Claude-Opus-4.5
27.7

Avg Token Usage

Gemini-3-Pro-Preview
12269.0
Grok-4.1-fast
9410.0
Solar-Pro-2 (31B)(high)
9131.0
Deepseek-V3.2
6485.0
HCX-007(high)
6470.0
A.X-4.0 (72B)
6427.0
Claude-Opus-4.5
5967.0
EXAONE-4.0.1-32B (high)
4839.0
GPT-5.1 (high)
4722.0
Llama-VARCO-8B-Instruct
2568.0