Greatest Common Factor of 150, 620, 38

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

• Greatest Common Factor of 150, 620, 38 by common division method
• Greatest Common Factor of 150, 620, 38 with matching the biggest common factor

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

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 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Greatest Common Factor

We found the factors 150,620,38 . The biggest common factor number is the GCF number.
So the greatest common factor 150,620,38 is 2.

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

• GCF of 891, 822, 24
• GCF of 239, 539, 43
• GCF of 234, 118, 57
• GCF of 715, 997, 54
• GCF of 263, 846, 66

1. What is the GCF of 150, 620, 38?

Answer: GCF of 150, 620, 38 is 2.

2. How to Find the GCF of 150, 620, 38

Answer: Greatest Common Factor(GCF) of 150, 620, 38 = 2

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

Step 2: Then multiply all the prime factors GCF(150, 620, 38) = 2.