Greatest Common Factor of 90, 72, 920

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

• Greatest Common Factor of 90, 72, 920 by common division method
• Greatest Common Factor of 90, 72, 920 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

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 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 90,72,920 . The biggest common factor number is the GCF number.
So the greatest common factor 90,72,920 is 2.

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

• GCF of 90, 48, 509
• GCF of 33, 44, 915
• GCF of 34, 52, 580
• GCF of 94, 73, 192
• GCF of 42, 12, 857

1. What is the GCF of 90, 72, 920?

Answer: GCF of 90, 72, 920 is 2.

2. How to Find the GCF of 90, 72, 920

Answer: Greatest Common Factor(GCF) of 90, 72, 920 = 2

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

Step 2: Then multiply all the prime factors GCF(90, 72, 920) = 2.