Greatest Common Factor of 829, 749, 138, 971

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

• Greatest Common Factor of 829, 749, 138, 971 by common division method
• Greatest Common Factor of 829, 749, 138, 971 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 829

List of positive integer factors of 829 that divides 829 without a remainder.

1,829

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 971

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

1,971

Greatest Common Factor

We found the factors 829,749,138,971 . The biggest common factor number is the GCF number.
So the greatest common factor 829,749,138,971 is 1.

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

• GCF of 747, 704, 510, 214
• GCF of 199, 291, 506, 643
• GCF of 823, 442, 502, 103
• GCF of 361, 250, 793, 350
• GCF of 785, 326, 921, 546

1. What is the GCF of 829, 749, 138, 971?

Answer: GCF of 829, 749, 138, 971 is 1.

2. How to Find the GCF of 829, 749, 138, 971

Answer: Greatest Common Factor(GCF) of 829, 749, 138, 971 = 1

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

Step 2: Then multiply all the prime factors GCF(829, 749, 138, 971) = 1.