61 is a prime number.
61 is a prime number
61 is a Prime Number.
61 is prime.
61 is a prime number
51 is a composite number but 61 is a prime number
61 is prime
The number 61 is a prime number as it can only be divided by itself and 1.61 is a prime number. It has no factors other than 1 and itself.Yes, 61 is a prime number because its only multiples are 1 and 61.
61 is the prime number.
61 is a prime number. Its only factors are 1 and 61.
61 is a prime number. Its only factors are 1 and 61.
ANSWER: 61 is a prime number but 51 is a composite number.61 is a prime number because the factors of 61 are 1 and itself (61).51 is a composite number because the factors of 51 other 1 and itself (51) are 3 and 17.