1 and 3
The multiples of 27 and 30 are :-1. Multiples of 27 are 3 and 92. Multiples of 30 are 3, 5,6,10, 15* * * * *No, those are FACTORS of the numbers, not multiples!The multiples of 27 and 30 are 270 and all its multiples.
The factors of 27 from 1-30 are: 1, 3, 9, 27.
Common factors of 27 and 30 are: 1 and 3.
The factors of 30 that are not prime numbers are 6, 10 and 30.
Of the numbers from 1 to 30, only 30 has all three of those numbers as factors.
The common factors of 27 and 30 are 1, 3, and 9.
Factors are prime numbers. The primes hidden in the number 30 are: 2,3, and 5.
The GCF is 3.3
The factors of all the numbers 1 through 30 include all the numbers 1 through 30.
The first step in using primes for finding LCM is to find the factors of the given numbers. The LCM of the given numbers is the product of all the prime factors to their greatest power.An example of how use this method:Prime factors of 27 are 33Prime factors of 30 are 2 x 3 x 5Prime factors of 12 are 22 x 3Prime factors of 8 are 23The LCM of 27, 30, 12, and 8 is 23 x 33 x 5= 8 x 27 x 5 = 1,080
Factors of 27.... 1, 3, 9 & 27
The factors of: 27: 1, 3, 9, 27 35: 1, 5, 7, 35 30: 1, 2, 3, 5, 6, 10, 15, 30 Common factors: cf(27, 35): 1 cf(27, 30): 1, 3 cf(35, 30): 1, 5 cf(27, 35, 30): 1 27 = 3^3 35 = 5 x 7 30 = 2 x 3 x 5 The common factors are the factors of their highest common factor: hcf(27, 35) = 1 → cf(27, 35): 1 hcf(27, 30) = 3 → cf(26, 30): 1, 3 hcf(35, 30) = 5 → cf(35, 30): 1, 5 hcf(27, 35, 30) = 1 → cf(27, 35, 30): 1