Greatest Common Factor of 90, 51, 153

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

• Greatest Common Factor of 90, 51, 153 by common division method
• Greatest Common Factor of 90, 51, 153 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 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 90,51,153 . The biggest common factor number is the GCF number.
So the greatest common factor 90,51,153 is 3.

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

• GCF of 52, 93, 797
• GCF of 98, 42, 848
• GCF of 43, 35, 857
• GCF of 47, 18, 296
• GCF of 31, 22, 928

1. What is the GCF of 90, 51, 153?

Answer: GCF of 90, 51, 153 is 3.

2. How to Find the GCF of 90, 51, 153

Answer: Greatest Common Factor(GCF) of 90, 51, 153 = 3

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

Step 2: Then multiply all the prime factors GCF(90, 51, 153) = 3.