Greatest Common Factor of 162, 648, 842

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

• Greatest Common Factor of 162, 648, 842 by common division method
• Greatest Common Factor of 162, 648, 842 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

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 162,648,842 . The biggest common factor number is the GCF number.
So the greatest common factor 162,648,842 is 2.

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

• GCF of 341, 462, 309
• GCF of 266, 515, 492
• GCF of 171, 946, 686
• GCF of 144, 831, 115
• GCF of 795, 350, 760

1. What is the GCF of 162, 648, 842?

Answer: GCF of 162, 648, 842 is 2.

2. How to Find the GCF of 162, 648, 842

Answer: Greatest Common Factor(GCF) of 162, 648, 842 = 2

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

Step 2: Then multiply all the prime factors GCF(162, 648, 842) = 2.