Greatest Common Factor of 16, 153, 820

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

• Greatest Common Factor of 16, 153, 820 by common division method
• Greatest Common Factor of 16, 153, 820 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 16,153,820 . The biggest common factor number is the GCF number.
So the greatest common factor 16,153,820 is 1.

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

• GCF of 46, 884, 187
• GCF of 66, 555, 480
• GCF of 13, 196, 790
• GCF of 18, 684, 210
• GCF of 36, 328, 655

1. What is the GCF of 16, 153, 820?

Answer: GCF of 16, 153, 820 is 1.

2. How to Find the GCF of 16, 153, 820

Answer: Greatest Common Factor(GCF) of 16, 153, 820 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 153, 820) = 1.