Greatest Common Factor of 72, 70, 90, 46

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

• Greatest Common Factor of 72, 70, 90, 46 by common division method
• Greatest Common Factor of 72, 70, 90, 46 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 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Greatest Common Factor

We found the factors 72,70,90,46 . The biggest common factor number is the GCF number.
So the greatest common factor 72,70,90,46 is 2.

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

• GCF of 63, 91, 68, 72
• GCF of 13, 62, 89, 26
• GCF of 28, 61, 58, 53
• GCF of 90, 48, 52, 60
• GCF of 93, 53, 31, 73

1. What is the GCF of 72, 70, 90, 46?

Answer: GCF of 72, 70, 90, 46 is 2.

2. How to Find the GCF of 72, 70, 90, 46

Answer: Greatest Common Factor(GCF) of 72, 70, 90, 46 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 70, 90, 46) = 2.