Greatest Common Factor of 390, 600, 75

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

• Greatest Common Factor of 390, 600, 75 by common division method
• Greatest Common Factor of 390, 600, 75 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 5 = 15

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 600

List of positive integer factors of 600 that divides 600 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,25,30,40,50,60,75,100,120,150,200,300,600

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Greatest Common Factor

We found the factors 390,600,75 . The biggest common factor number is the GCF number.
So the greatest common factor 390,600,75 is 15.

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

• GCF of 595, 358, 46
• GCF of 880, 442, 14
• GCF of 107, 262, 73
• GCF of 838, 826, 28
• GCF of 933, 121, 30

1. What is the GCF of 390, 600, 75?

Answer: GCF of 390, 600, 75 is 15.

2. How to Find the GCF of 390, 600, 75

Answer: Greatest Common Factor(GCF) of 390, 600, 75 = 15

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

Step 2: Then multiply all the prime factors GCF(390, 600, 75) = 15.