Greatest Common Factor of 390, 164, 454

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

• Greatest Common Factor of 390, 164, 454 by common division method
• Greatest Common Factor of 390, 164, 454 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 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 454

List of positive integer factors of 454 that divides 454 without a remainder.

1,2,227,454

Greatest Common Factor

We found the factors 390,164,454 . The biggest common factor number is the GCF number.
So the greatest common factor 390,164,454 is 2.

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

• GCF of 476, 994, 461
• GCF of 252, 735, 834
• GCF of 953, 293, 827
• GCF of 598, 769, 744
• GCF of 119, 293, 498

1. What is the GCF of 390, 164, 454?

Answer: GCF of 390, 164, 454 is 2.

2. How to Find the GCF of 390, 164, 454

Answer: Greatest Common Factor(GCF) of 390, 164, 454 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 164, 454) = 2.