Greatest Common Factor of 672, 404, 161

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

• Greatest Common Factor of 672, 404, 161 by common division method
• Greatest Common Factor of 672, 404, 161 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 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Greatest Common Factor

We found the factors 672,404,161 . The biggest common factor number is the GCF number.
So the greatest common factor 672,404,161 is 1.

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

• GCF of 287, 281, 362
• GCF of 230, 115, 743
• GCF of 313, 636, 565
• GCF of 392, 888, 752
• GCF of 401, 236, 289

1. What is the GCF of 672, 404, 161?

Answer: GCF of 672, 404, 161 is 1.

2. How to Find the GCF of 672, 404, 161

Answer: Greatest Common Factor(GCF) of 672, 404, 161 = 1

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

Step 2: Then multiply all the prime factors GCF(672, 404, 161) = 1.