Greatest Common Factor of 126, 991, 731

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

• Greatest Common Factor of 126, 991, 731 by common division method
• Greatest Common Factor of 126, 991, 731 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 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

Factors of 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Factors of 731

List of positive integer factors of 731 that divides 731 without a remainder.

1,17,43,731

Greatest Common Factor

We found the factors 126,991,731 . The biggest common factor number is the GCF number.
So the greatest common factor 126,991,731 is 1.

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

• GCF of 648, 944, 259
• GCF of 792, 167, 660
• GCF of 885, 384, 637
• GCF of 916, 777, 669
• GCF of 241, 125, 785

1. What is the GCF of 126, 991, 731?

Answer: GCF of 126, 991, 731 is 1.

2. How to Find the GCF of 126, 991, 731

Answer: Greatest Common Factor(GCF) of 126, 991, 731 = 1

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

Step 2: Then multiply all the prime factors GCF(126, 991, 731) = 1.