Greatest Common Factor of 297, 981, 139

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

• Greatest Common Factor of 297, 981, 139 by common division method
• Greatest Common Factor of 297, 981, 139 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 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Factors of 981

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

1,3,9,109,327,981

Factors of 139

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

1,139

Greatest Common Factor

We found the factors 297,981,139 . The biggest common factor number is the GCF number.
So the greatest common factor 297,981,139 is 1.

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

• GCF of 649, 754, 983
• GCF of 495, 564, 161
• GCF of 367, 860, 575
• GCF of 140, 657, 715
• GCF of 869, 405, 393

1. What is the GCF of 297, 981, 139?

Answer: GCF of 297, 981, 139 is 1.

2. How to Find the GCF of 297, 981, 139

Answer: Greatest Common Factor(GCF) of 297, 981, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(297, 981, 139) = 1.