Greatest Common Factor of 146, 321, 390

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

• Greatest Common Factor of 146, 321, 390 by common division method
• Greatest Common Factor of 146, 321, 390 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

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

Greatest Common Factor

We found the factors 146,321,390 . The biggest common factor number is the GCF number.
So the greatest common factor 146,321,390 is 1.

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

• GCF of 232, 845, 856
• GCF of 475, 935, 300
• GCF of 402, 332, 902
• GCF of 149, 319, 749
• GCF of 879, 128, 555

1. What is the GCF of 146, 321, 390?

Answer: GCF of 146, 321, 390 is 1.

2. How to Find the GCF of 146, 321, 390

Answer: Greatest Common Factor(GCF) of 146, 321, 390 = 1

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

Step 2: Then multiply all the prime factors GCF(146, 321, 390) = 1.