Greatest Common Factor of 21, 553, 112

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

• Greatest Common Factor of 21, 553, 112 by common division method
• Greatest Common Factor of 21, 553, 112 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 21

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

1,3,7,21

Factors of 553

List of positive integer factors of 553 that divides 553 without a remainder.

1,7,79,553

Factors of 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Greatest Common Factor

We found the factors 21,553,112 . The biggest common factor number is the GCF number.
So the greatest common factor 21,553,112 is 7.

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

• GCF of 71, 684, 746
• GCF of 87, 147, 905
• GCF of 99, 176, 570
• GCF of 36, 853, 878
• GCF of 56, 687, 288

1. What is the GCF of 21, 553, 112?

Answer: GCF of 21, 553, 112 is 7.

2. How to Find the GCF of 21, 553, 112

Answer: Greatest Common Factor(GCF) of 21, 553, 112 = 7

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

Step 2: Then multiply all the prime factors GCF(21, 553, 112) = 7.