Greatest Common Factor of 150, 630, 90

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

• Greatest Common Factor of 150, 630, 90 by common division method
• Greatest Common Factor of 150, 630, 90 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 x 5 = 30

Factors of 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

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

Greatest Common Factor

We found the factors 150,630,90 . The biggest common factor number is the GCF number.
So the greatest common factor 150,630,90 is 30.

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

• GCF of 136, 934, 26
• GCF of 553, 109, 41
• GCF of 967, 535, 73
• GCF of 961, 972, 79
• GCF of 397, 911, 38

1. What is the GCF of 150, 630, 90?

Answer: GCF of 150, 630, 90 is 30.

2. How to Find the GCF of 150, 630, 90

Answer: Greatest Common Factor(GCF) of 150, 630, 90 = 30

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

Step 2: Then multiply all the prime factors GCF(150, 630, 90) = 30.