Greatest Common Factor of 149, 990, 638, 462, 464

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

• Greatest Common Factor of 149, 990, 638, 462, 464 by common division method
• Greatest Common Factor of 149, 990, 638, 462, 464 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 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 462

List of positive integer factors of 462 that divides 462 without a remainder.

1,2,3,6,7,11,14,21,22,33,42,66,77,154,231,462

Factors of 464

List of positive integer factors of 464 that divides 464 without a remainder.

1,2,4,8,16,29,58,116,232,464

Greatest Common Factor

We found the factors 149,990,638,462,464 . The biggest common factor number is the GCF number.
So the greatest common factor 149,990,638,462,464 is 1.

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

• GCF of 653, 882, 839, 251, 957
• GCF of 891, 708, 248, 690, 227
• GCF of 319, 606, 770, 607, 189
• GCF of 165, 392, 738, 478, 670
• GCF of 251, 429, 535, 846, 784

1. What is the GCF of 149, 990, 638, 462, 464?

Answer: GCF of 149, 990, 638, 462, 464 is 1.

2. How to Find the GCF of 149, 990, 638, 462, 464

Answer: Greatest Common Factor(GCF) of 149, 990, 638, 462, 464 = 1

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

Step 2: Then multiply all the prime factors GCF(149, 990, 638, 462, 464) = 1.