Greatest Common Factor of 65, 87, 61, 32, 274

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

• Greatest Common Factor of 65, 87, 61, 32, 274 by common division method
• Greatest Common Factor of 65, 87, 61, 32, 274 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 274

List of positive integer factors of 274 that divides 274 without a remainder.

1,2,137,274

Greatest Common Factor

We found the factors 65,87,61,32,274 . The biggest common factor number is the GCF number.
So the greatest common factor 65,87,61,32,274 is 1.

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

• GCF of 46, 54, 75, 56, 361
• GCF of 10, 14, 55, 47, 224
• GCF of 90, 81, 29, 26, 130
• GCF of 41, 28, 74, 61, 960
• GCF of 70, 48, 61, 91, 331

1. What is the GCF of 65, 87, 61, 32, 274?

Answer: GCF of 65, 87, 61, 32, 274 is 1.

2. How to Find the GCF of 65, 87, 61, 32, 274

Answer: Greatest Common Factor(GCF) of 65, 87, 61, 32, 274 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 87, 61, 32, 274) = 1.