As a product of its prime factors in exponents: 22*32*5 = 180 So 5 is its largest prime factor.
No. The Prime Factors of 180 are: 2, 3, 5.
No, they are not relatively prime. They have 3 as a common divisor.No.180 & 231 have a common factor of 3.
No, they have the common factor 3.
The greatest common factor of 165 and 180 is 5. The prime factorization of 165 is 11*3*5. The prime factors of 180 are 2*2*5*9.
180 = 22 × 32 × 5
The GCF is 3.
Done correctly, all factor trees for 180 will be the same size. Since 180 has five prime factors, there will be five branches. 180 90,2 45,2,2 15,3,2,2 5,3,3,2,2
It is 90
No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.
It is 12
In order to determine if something is relatively prime, you must have something to compare it to. 180 is relatively prime to, say, 17, but not to 3. This is because 180 does not share any factors with 17, but it does share factors with 3 (namely, 3). (This does not take into consideration the factor 1)