Greatest Common Factor of 609, 507, 139, 972

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

• Greatest Common Factor of 609, 507, 139, 972 by common division method
• Greatest Common Factor of 609, 507, 139, 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 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Factors of 507

List of positive integer factors of 507 that divides 507 without a remainder.

1,3,13,39,169,507

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

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 609,507,139,972 . The biggest common factor number is the GCF number.
So the greatest common factor 609,507,139,972 is 1.

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

• GCF of 743, 514, 998, 858
• GCF of 999, 211, 868, 359
• GCF of 435, 818, 231, 159
• GCF of 931, 328, 928, 770
• GCF of 532, 105, 637, 335

1. What is the GCF of 609, 507, 139, 972?

Answer: GCF of 609, 507, 139, 972 is 1.

2. How to Find the GCF of 609, 507, 139, 972

Answer: Greatest Common Factor(GCF) of 609, 507, 139, 972 = 1

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

Step 2: Then multiply all the prime factors GCF(609, 507, 139, 972) = 1.