Advertisements
Advertisements
प्रश्न
I am a two digit prime number and the sum of my digits is 10. I am also one of the factors of 57. Who am I?
Advertisements
उत्तर
Two-digit prime numbers with a sum of digits 10 are 19, 37, 73 of these factors of 57 is 19.
The number is 19.
APPEARS IN
संबंधित प्रश्न
Factorise the following number into prime.
342
Factorise the following number into prime.
559
Give the prime factorization of the following number:
18
Give the prime factorization of the following number:
136
Give the prime factorization of the following number:
420
Give the prime factorization of the following number:
8712
Common prime factors of 30 and 250 are
The number of distinct prime factors of the smallest 4 digit number is __________
The prime factorisation of 60 is 2 × 2 × 3 × 5. Any other number which has the same prime factorisation as 60 is
In which of the following expressions, prime factorization has been done?
56 = 7 × 2 × 2 × 2
