Greatest Common Factor of 45, 921, 672

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

• Greatest Common Factor of 45, 921, 672 by common division method
• Greatest Common Factor of 45, 921, 672 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Greatest Common Factor

We found the factors 45,921,672 . The biggest common factor number is the GCF number.
So the greatest common factor 45,921,672 is 3.

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

• GCF of 71, 179, 260
• GCF of 20, 141, 849
• GCF of 96, 881, 596
• GCF of 30, 740, 595
• GCF of 70, 863, 739

1. What is the GCF of 45, 921, 672?

Answer: GCF of 45, 921, 672 is 3.

2. How to Find the GCF of 45, 921, 672

Answer: Greatest Common Factor(GCF) of 45, 921, 672 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 921, 672) = 3.