Greatest Common Factor of 14, 70, 19, 987

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

• Greatest Common Factor of 14, 70, 19, 987 by common division method
• Greatest Common Factor of 14, 70, 19, 987 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 19

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

1,19

Factors of 987

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

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

Greatest Common Factor

We found the factors 14,70,19,987 . The biggest common factor number is the GCF number.
So the greatest common factor 14,70,19,987 is 1.

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

• GCF of 57, 89, 35, 717
• GCF of 69, 45, 22, 918
• GCF of 59, 41, 22, 635
• GCF of 21, 46, 36, 949
• GCF of 54, 15, 23, 294

1. What is the GCF of 14, 70, 19, 987?

Answer: GCF of 14, 70, 19, 987 is 1.

2. How to Find the GCF of 14, 70, 19, 987

Answer: Greatest Common Factor(GCF) of 14, 70, 19, 987 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 70, 19, 987) = 1.