Greatest Common Factor of 399, 630, 300

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

• Greatest Common Factor of 399, 630, 300 by common division method
• Greatest Common Factor of 399, 630, 300 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

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 300

List of positive integer factors of 300 that divides 300 without a remainder.

1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150,300

Greatest Common Factor

We found the factors 399,630,300 . The biggest common factor number is the GCF number.
So the greatest common factor 399,630,300 is 3.

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

• GCF of 115, 211, 150
• GCF of 171, 867, 221
• GCF of 240, 345, 772
• GCF of 507, 262, 852
• GCF of 803, 998, 109

1. What is the GCF of 399, 630, 300?

Answer: GCF of 399, 630, 300 is 3.

2. How to Find the GCF of 399, 630, 300

Answer: Greatest Common Factor(GCF) of 399, 630, 300 = 3

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

Step 2: Then multiply all the prime factors GCF(399, 630, 300) = 3.