Greatest Common Factor of 21, 139, 752

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

• Greatest Common Factor of 21, 139, 752 by common division method
• Greatest Common Factor of 21, 139, 752 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 139

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

1,139

Factors of 752

List of positive integer factors of 752 that divides 752 without a remainder.

1,2,4,8,16,47,94,188,376,752

Greatest Common Factor

We found the factors 21,139,752 . The biggest common factor number is the GCF number.
So the greatest common factor 21,139,752 is 1.

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

• GCF of 76, 973, 786
• GCF of 39, 969, 479
• GCF of 72, 882, 633
• GCF of 51, 181, 479
• GCF of 92, 258, 583

1. What is the GCF of 21, 139, 752?

Answer: GCF of 21, 139, 752 is 1.

2. How to Find the GCF of 21, 139, 752

Answer: Greatest Common Factor(GCF) of 21, 139, 752 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 139, 752) = 1.