Greatest Common Factor of 396, 505, 842

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

• Greatest Common Factor of 396, 505, 842 by common division method
• Greatest Common Factor of 396, 505, 842 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 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 396,505,842 . The biggest common factor number is the GCF number.
So the greatest common factor 396,505,842 is 1.

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

• GCF of 603, 401, 680
• GCF of 197, 140, 527
• GCF of 396, 319, 611
• GCF of 561, 873, 222
• GCF of 486, 618, 798

1. What is the GCF of 396, 505, 842?

Answer: GCF of 396, 505, 842 is 1.

2. How to Find the GCF of 396, 505, 842

Answer: Greatest Common Factor(GCF) of 396, 505, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(396, 505, 842) = 1.