Greatest Common Factor of 143, 118, 770, 823, 121

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

• Greatest Common Factor of 143, 118, 770, 823, 121 by common division method
• Greatest Common Factor of 143, 118, 770, 823, 121 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 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 823

List of positive integer factors of 823 that divides 823 without a remainder.

1,823

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Greatest Common Factor

We found the factors 143,118,770,823,121 . The biggest common factor number is the GCF number.
So the greatest common factor 143,118,770,823,121 is 1.

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

• GCF of 840, 201, 230, 238, 280
• GCF of 428, 255, 715, 253, 470
• GCF of 856, 826, 144, 189, 182
• GCF of 826, 609, 867, 827, 793
• GCF of 796, 560, 481, 463, 904

1. What is the GCF of 143, 118, 770, 823, 121?

Answer: GCF of 143, 118, 770, 823, 121 is 1.

2. How to Find the GCF of 143, 118, 770, 823, 121

Answer: Greatest Common Factor(GCF) of 143, 118, 770, 823, 121 = 1

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

Step 2: Then multiply all the prime factors GCF(143, 118, 770, 823, 121) = 1.