Greatest Common Factor of 981, 409, 397

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

• Greatest Common Factor of 981, 409, 397 by common division method
• Greatest Common Factor of 981, 409, 397 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 409

List of positive integer factors of 409 that divides 409 without a remainder.

1,409

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 981,409,397 . The biggest common factor number is the GCF number.
So the greatest common factor 981,409,397 is 1.

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

• GCF of 998, 708, 972
• GCF of 952, 673, 363
• GCF of 589, 709, 829
• GCF of 124, 327, 572
• GCF of 274, 381, 968

1. What is the GCF of 981, 409, 397?

Answer: GCF of 981, 409, 397 is 1.

2. How to Find the GCF of 981, 409, 397

Answer: Greatest Common Factor(GCF) of 981, 409, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(981, 409, 397) = 1.