Greatest Common Factor of 979, 138, 143

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

• Greatest Common Factor of 979, 138, 143 by common division method
• Greatest Common Factor of 979, 138, 143 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 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

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 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 979,138,143 . The biggest common factor number is the GCF number.
So the greatest common factor 979,138,143 is 1.

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

• GCF of 637, 115, 139
• GCF of 614, 650, 519
• GCF of 755, 130, 160
• GCF of 308, 437, 623
• GCF of 413, 678, 830

1. What is the GCF of 979, 138, 143?

Answer: GCF of 979, 138, 143 is 1.

2. How to Find the GCF of 979, 138, 143

Answer: Greatest Common Factor(GCF) of 979, 138, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(979, 138, 143) = 1.