Greatest Common Factor of 981, 138, 160

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

• Greatest Common Factor of 981, 138, 160 by common division method
• Greatest Common Factor of 981, 138, 160 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 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

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 160

List of positive integer factors of 160 that divides 160 without a remainder.

1,2,4,5,8,10,16,20,32,40,80,160

Greatest Common Factor

We found the factors 981,138,160 . The biggest common factor number is the GCF number.
So the greatest common factor 981,138,160 is 1.

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

• GCF of 733, 158, 438
• GCF of 961, 887, 928
• GCF of 593, 217, 981
• GCF of 977, 956, 328
• GCF of 635, 356, 968

1. What is the GCF of 981, 138, 160?

Answer: GCF of 981, 138, 160 is 1.

2. How to Find the GCF of 981, 138, 160

Answer: Greatest Common Factor(GCF) of 981, 138, 160 = 1

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

Step 2: Then multiply all the prime factors GCF(981, 138, 160) = 1.