Greatest Common Factor of 390, 716, 398

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

• Greatest Common Factor of 390, 716, 398 by common division method
• Greatest Common Factor of 390, 716, 398 with matching the biggest common factor

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

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 716

List of positive integer factors of 716 that divides 716 without a remainder.

1,2,4,179,358,716

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 390,716,398 . The biggest common factor number is the GCF number.
So the greatest common factor 390,716,398 is 2.

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

• GCF of 946, 951, 163
• GCF of 303, 515, 669
• GCF of 222, 578, 306
• GCF of 923, 298, 590
• GCF of 649, 301, 470

1. What is the GCF of 390, 716, 398?

Answer: GCF of 390, 716, 398 is 2.

2. How to Find the GCF of 390, 716, 398

Answer: Greatest Common Factor(GCF) of 390, 716, 398 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 716, 398) = 2.