Greatest Common Factor of 72, 8, 14, 45

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

• Greatest Common Factor of 72, 8, 14, 45 by common division method
• Greatest Common Factor of 72, 8, 14, 45 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 45

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

1,3,5,9,15,45

Greatest Common Factor

We found the factors 72,8,14,45 . The biggest common factor number is the GCF number.
So the greatest common factor 72,8,14,45 is 1.

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

• GCF of 95, 6, 23, 56
• GCF of 62, 6, 95, 73
• GCF of 59, 5, 85, 46
• GCF of 20, 6, 16, 90
• GCF of 84, 8, 47, 32

1. What is the GCF of 72, 8, 14, 45?

Answer: GCF of 72, 8, 14, 45 is 1.

2. How to Find the GCF of 72, 8, 14, 45

Answer: Greatest Common Factor(GCF) of 72, 8, 14, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 8, 14, 45) = 1.