Greatest Common Factor of 73, 34, 30, 143

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

• Greatest Common Factor of 73, 34, 30, 143 by common division method
• Greatest Common Factor of 73, 34, 30, 143 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 143

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

1,11,13,143

Greatest Common Factor

We found the factors 73,34,30,143 . The biggest common factor number is the GCF number.
So the greatest common factor 73,34,30,143 is 1.

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

• GCF of 49, 85, 88, 925
• GCF of 46, 86, 10, 985
• GCF of 23, 70, 21, 101
• GCF of 21, 72, 76, 314
• GCF of 34, 75, 59, 211

1. What is the GCF of 73, 34, 30, 143?

Answer: GCF of 73, 34, 30, 143 is 1.

2. How to Find the GCF of 73, 34, 30, 143

Answer: Greatest Common Factor(GCF) of 73, 34, 30, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 34, 30, 143) = 1.