Greatest Common Factor of 143, 123, 107, 184, 280

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

• Greatest Common Factor of 143, 123, 107, 184, 280 by common division method
• Greatest Common Factor of 143, 123, 107, 184, 280 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 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 107

List of positive integer factors of 107 that divides 107 without a remainder.

1,107

Factors of 184

List of positive integer factors of 184 that divides 184 without a remainder.

1,2,4,8,23,46,92,184

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 143,123,107,184,280 . The biggest common factor number is the GCF number.
So the greatest common factor 143,123,107,184,280 is 1.

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

• GCF of 798, 924, 991, 992, 263
• GCF of 978, 311, 273, 610, 900
• GCF of 271, 675, 807, 807, 935
• GCF of 682, 520, 559, 120, 551
• GCF of 503, 312, 746, 614, 392

1. What is the GCF of 143, 123, 107, 184, 280?

Answer: GCF of 143, 123, 107, 184, 280 is 1.

2. How to Find the GCF of 143, 123, 107, 184, 280

Answer: Greatest Common Factor(GCF) of 143, 123, 107, 184, 280 = 1

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

Step 2: Then multiply all the prime factors GCF(143, 123, 107, 184, 280) = 1.