Greatest Common Factor of 971, 2531, 126

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

• Greatest Common Factor of 971, 2531, 126 by common division method
• Greatest Common Factor of 971, 2531, 126 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 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Factors of 2531

List of positive integer factors of 2531 that divides 2531 without a remainder.

1,2531

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 971,2531,126 . The biggest common factor number is the GCF number.
So the greatest common factor 971,2531,126 is 1.

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

• GCF of 321, 9532, 948
• GCF of 969, 6494, 537
• GCF of 175, 4491, 591
• GCF of 222, 9141, 248
• GCF of 770, 8791, 265

1. What is the GCF of 971, 2531, 126?

Answer: GCF of 971, 2531, 126 is 1.

2. How to Find the GCF of 971, 2531, 126

Answer: Greatest Common Factor(GCF) of 971, 2531, 126 = 1

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

Step 2: Then multiply all the prime factors GCF(971, 2531, 126) = 1.