Greatest Common Factor of 60, 51, 21, 59, 427

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

• Greatest Common Factor of 60, 51, 21, 59, 427 by common division method
• Greatest Common Factor of 60, 51, 21, 59, 427 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 21

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

1,3,7,21

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Greatest Common Factor

We found the factors 60,51,21,59,427 . The biggest common factor number is the GCF number.
So the greatest common factor 60,51,21,59,427 is 1.

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

• GCF of 91, 23, 98, 31, 898
• GCF of 57, 49, 31, 66, 603
• GCF of 81, 34, 87, 90, 760
• GCF of 13, 22, 66, 37, 401
• GCF of 82, 96, 14, 34, 421

1. What is the GCF of 60, 51, 21, 59, 427?

Answer: GCF of 60, 51, 21, 59, 427 is 1.

2. How to Find the GCF of 60, 51, 21, 59, 427

Answer: Greatest Common Factor(GCF) of 60, 51, 21, 59, 427 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 51, 21, 59, 427) = 1.