Greatest Common Factor of 990, 393, 474

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

• Greatest Common Factor of 990, 393, 474 by common division method
• Greatest Common Factor of 990, 393, 474 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 474

List of positive integer factors of 474 that divides 474 without a remainder.

1,2,3,6,79,158,237,474

Greatest Common Factor

We found the factors 990,393,474 . The biggest common factor number is the GCF number.
So the greatest common factor 990,393,474 is 3.

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

• GCF of 961, 437, 478
• GCF of 404, 958, 343
• GCF of 105, 475, 180
• GCF of 863, 689, 100
• GCF of 893, 899, 324

1. What is the GCF of 990, 393, 474?

Answer: GCF of 990, 393, 474 is 3.

2. How to Find the GCF of 990, 393, 474

Answer: Greatest Common Factor(GCF) of 990, 393, 474 = 3

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

Step 2: Then multiply all the prime factors GCF(990, 393, 474) = 3.