Greatest Common Factor of 243, 672, 145, 174, 146

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

• Greatest Common Factor of 243, 672, 145, 174, 146 by common division method
• Greatest Common Factor of 243, 672, 145, 174, 146 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 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 174

List of positive integer factors of 174 that divides 174 without a remainder.

1,2,3,6,29,58,87,174

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Greatest Common Factor

We found the factors 243,672,145,174,146 . The biggest common factor number is the GCF number.
So the greatest common factor 243,672,145,174,146 is 1.

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

• GCF of 200, 241, 162, 964, 125
• GCF of 919, 937, 295, 117, 606
• GCF of 366, 599, 798, 936, 246
• GCF of 494, 354, 702, 616, 991
• GCF of 768, 788, 910, 738, 648

1. What is the GCF of 243, 672, 145, 174, 146?

Answer: GCF of 243, 672, 145, 174, 146 is 1.

2. How to Find the GCF of 243, 672, 145, 174, 146

Answer: Greatest Common Factor(GCF) of 243, 672, 145, 174, 146 = 1

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

Step 2: Then multiply all the prime factors GCF(243, 672, 145, 174, 146) = 1.