Greatest Common Factor of 989, 139, 939, 188, 612

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

• Greatest Common Factor of 989, 139, 939, 188, 612 by common division method
• Greatest Common Factor of 989, 139, 939, 188, 612 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 139

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

1,139

Factors of 939

List of positive integer factors of 939 that divides 939 without a remainder.

1,3,313,939

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Greatest Common Factor

We found the factors 989,139,939,188,612 . The biggest common factor number is the GCF number.
So the greatest common factor 989,139,939,188,612 is 1.

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

• GCF of 408, 771, 345, 794, 614
• GCF of 163, 887, 799, 193, 800
• GCF of 256, 318, 555, 797, 465
• GCF of 195, 950, 183, 847, 785
• GCF of 471, 822, 512, 690, 742

1. What is the GCF of 989, 139, 939, 188, 612?

Answer: GCF of 989, 139, 939, 188, 612 is 1.

2. How to Find the GCF of 989, 139, 939, 188, 612

Answer: Greatest Common Factor(GCF) of 989, 139, 939, 188, 612 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 139, 939, 188, 612) = 1.