1 and 43
They are: 2, 3 and 43
The prime numbers (factors) of 172 are: 2 and 43
The factors of 172 are: 1, 2, 4, 43, 86, 172.
1419 bhas three prime numbers as factors: 3, 11, and 43.
43 has only two factors : 1 and 43. Any number with only two factors, ie. 1 and itself, is a prime number. Factors are whole numbers which the original number is divisble by.
Any of its factors which are: 1, 2, 43 and 86
They are: 41, 43 and 47 that have only 2 factors because they are all prime numbers
It is a prime number and its factors are 43 and 1
They are both prime numbers and there factors are themselves and 1
If you are trying to reduce a fraction, 43/100 for example, then you've gone as far as you can. Forty-three is a prime number and cannot be reduced further. (Prime numbers are numbers that have no factors but 1 and the number itself. The only numbers that will divide into 43 are 1, and 43.) Ways to express this number are 0.43 or 43 % or 43/100.
33 has the factors ,3, & '11' ; it is composite 43 has no factors ; it is a prime number 63 has the factors 3,7,9,21 ; it is composite.
The factors of 43 are: 1, 43