Greatest Common Factor of 15, 56, 84, 62

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

• Greatest Common Factor of 15, 56, 84, 62 by common division method
• Greatest Common Factor of 15, 56, 84, 62 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 15,56,84,62 . The biggest common factor number is the GCF number.
So the greatest common factor 15,56,84,62 is 1.

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

• GCF of 13, 90, 42, 41
• GCF of 97, 84, 34, 68
• GCF of 38, 96, 26, 18
• GCF of 18, 10, 27, 27
• GCF of 69, 39, 70, 12

1. What is the GCF of 15, 56, 84, 62?

Answer: GCF of 15, 56, 84, 62 is 1.

2. How to Find the GCF of 15, 56, 84, 62

Answer: Greatest Common Factor(GCF) of 15, 56, 84, 62 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 56, 84, 62) = 1.