Greatest Common Factor of 390, 50, 458

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

• Greatest Common Factor of 390, 50, 458 by common division method
• Greatest Common Factor of 390, 50, 458 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 458

List of positive integer factors of 458 that divides 458 without a remainder.

1,2,229,458

Greatest Common Factor

We found the factors 390,50,458 . The biggest common factor number is the GCF number.
So the greatest common factor 390,50,458 is 2.

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

• GCF of 170, 74, 273
• GCF of 639, 12, 211
• GCF of 152, 46, 168
• GCF of 928, 99, 930
• GCF of 567, 39, 429

1. What is the GCF of 390, 50, 458?

Answer: GCF of 390, 50, 458 is 2.

2. How to Find the GCF of 390, 50, 458

Answer: Greatest Common Factor(GCF) of 390, 50, 458 = 2

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

Step 2: Then multiply all the prime factors GCF(390, 50, 458) = 2.