Question

What is the hcf of 190,171 and 152

Answer 1

Answer:

19

Step-by-step explanation:

GCF of 152 and 171

Greatest common factor (GCF) of 152 and 171 is 19

Answer 2

Answer:

step 1 Address the method, input parameters & values

Integers: 5, 10, 15, 20, 25

find gcf (5, 10, 15, . . . . , 25) = ?

step 2 Find the prime factors of all integers of the group

5 = 5

10 = 2 x 5

15 = 3 x 5

20 = 2 x 2 x 5

25 = 5 x 5

step 3The common prime factor or the product of all common prime factors between all integers is the highest common factor of this group of integers (5, 10, 15, 20 & 25).

GCF(5, 10, 15, 20, 25) = 5

Step-by-step explanation: