The factors of 21 are 1, 3, 7, and 21. The factors of 22 are 1, 2, 11, and 22. The factors of 23 (a Prime number) are 1 and 23. The factors of 24 are 1 2 3 4 6 8 12 24. The factors of 25 are 1, 5, and 25. The factors of 26 are 1, 2, 13, and 26. The factors of 27 are 1, 3, 9, and 27. The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 29 (a prime number) are 1 and 29. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The factors of 31 (a prime number) are 1 and 31. The factors of 32 are 1, 2, 4, 8, 16, and 32. The factors of 33 are 1, 3, 11, and 33. The factors of 34 are 1, 2, 17, and 34. The factors of 35 are 1, 5, 7, and 35. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The factors of 37 (a prime number) are 1 and 37. The factors of 38 are 1, 2, 19, and 38.
The prime number is 24
24
All the numbers are composite except the ones in bold: 18 19 20 21 22 23 24 25.
21.8Simply add them all up, and then divide by how many numbers you have.
21, 22, 23, 24
The factors of 21 are: 1, 3, 7, 21 The factors of 22 are: 1, 2, 11, 22 The factors of 23 are: 1, 23 The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24 The factors of 2122 are: 1, 2, 1061, 2122
21 22 23 24 which is the prime number
prime of numbers 21 22 23 24 25 26 27 28 29 30 prime numbers are: 23 & 29 because their factors are only 1 and themselves. factors of: 23= 1, 23 29= 1, 29 22, 24, 25, 26, 27, 28 & 30 are not prime numbers because these numbers have other factors aside from 1 and themselves. Example: factors of 22: 1, 2, 11, 22
22
(23-21) x 22-20
23
20 + [(21+23)/22]2 = 20 + [44/22]2 = 20 + 22 = 20 + 4 = 24
23 is prime.
balls
Aries March 21 - April 20 Taurus April 21 - May 21 Gemini May 22 - June 21 Cancer June 22 - July 23 LeoJuly 24 - Aug 23 Virgo Aug 24 - Sept 23 Libra Sept 24 - Oct 23 Scorpio Oct 24 - Nov 22 Sagittarius Nov 23 - Dec 22 Capricorn Dec 23 - Jan 20 Aquarius Jan 21 - Feb 19 Pisces Feb 20 - Mar 20
Aries 21 March - 20 April Taurus 21 April - 21 May Gemini 22 May - 21 June Cancer 22 June - 23 July Leo 24 July - 23 August Virgo 24 August - 23 September Libra 24 September - 23 October Scorpio 24 October - 22 November Sagittarius 23 November - 21 December Capricorn 22 December - 20 January Aquarius 21 January - 19 February Pisces 20 February - 20 March
The prime number is 24