Greatest Common Factor of 987, 694, 19

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

• Greatest Common Factor of 987, 694, 19 by common division method
• Greatest Common Factor of 987, 694, 19 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 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Greatest Common Factor

We found the factors 987,694,19 . The biggest common factor number is the GCF number.
So the greatest common factor 987,694,19 is 1.

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

• GCF of 587, 493, 36
• GCF of 154, 603, 35
• GCF of 923, 358, 93
• GCF of 888, 193, 13
• GCF of 556, 794, 52

1. What is the GCF of 987, 694, 19?

Answer: GCF of 987, 694, 19 is 1.

2. How to Find the GCF of 987, 694, 19

Answer: Greatest Common Factor(GCF) of 987, 694, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 694, 19) = 1.