Greatest Common Factor of 30, 90, 675

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

• Greatest Common Factor of 30, 90, 675 by common division method
• Greatest Common Factor of 30, 90, 675 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 x 5 = 15

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

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 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Greatest Common Factor

We found the factors 30,90,675 . The biggest common factor number is the GCF number.
So the greatest common factor 30,90,675 is 15.

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

• GCF of 15, 60, 948
• GCF of 94, 84, 804
• GCF of 72, 76, 421
• GCF of 79, 21, 460
• GCF of 55, 59, 236

1. What is the GCF of 30, 90, 675?

Answer: GCF of 30, 90, 675 is 15.

2. How to Find the GCF of 30, 90, 675

Answer: Greatest Common Factor(GCF) of 30, 90, 675 = 15

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

Step 2: Then multiply all the prime factors GCF(30, 90, 675) = 15.