Greatest Common Factor of 990, 399, 148

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

• Greatest Common Factor of 990, 399, 148 by common division method
• Greatest Common Factor of 990, 399, 148 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 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 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 148

List of positive integer factors of 148 that divides 148 without a remainder.

1,2,4,37,74,148

Greatest Common Factor

We found the factors 990,399,148 . The biggest common factor number is the GCF number.
So the greatest common factor 990,399,148 is 1.

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

• GCF of 137, 790, 296
• GCF of 572, 832, 419
• GCF of 597, 300, 910
• GCF of 761, 777, 762
• GCF of 592, 664, 908

1. What is the GCF of 990, 399, 148?

Answer: GCF of 990, 399, 148 is 1.

2. How to Find the GCF of 990, 399, 148

Answer: Greatest Common Factor(GCF) of 990, 399, 148 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 399, 148) = 1.