Greatest Common Factor of 361, 289, 656, 972

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 361, 289, 656, 972 by common division method
• Greatest Common Factor of 361, 289, 656, 972 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 361

List of positive integer factors of 361 that divides 361 without a remainder.

1,19,361

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 361,289,656,972 . The biggest common factor number is the GCF number.
So the greatest common factor 361,289,656,972 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 927, 547, 917, 340
• GCF of 817, 628, 363, 228
• GCF of 522, 660, 281, 392
• GCF of 347, 504, 220, 853
• GCF of 435, 272, 685, 409

1. What is the GCF of 361, 289, 656, 972?

Answer: GCF of 361, 289, 656, 972 is 1.

2. How to Find the GCF of 361, 289, 656, 972

Answer: Greatest Common Factor(GCF) of 361, 289, 656, 972 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(361, 289, 656, 972) = 1.