sawirka-tusmada

Xujooyinka Toddobaadka

Yaa Nahay

Hore: Burcad-badeedda oo wata Dahab - 2 Xiga: Maxaabiis Koofiyado wata

Fagaaraha Koowaad

Tirooyinka ugu horreeya ee ugu horreeya ee ugu muhiimsan waa: 2, 3, 5, 7, 11, 13, 17, 19, iyo 23. Shabaq Furan waa shabaq laba jibbaaran oo tirooyin ah oo ay tirooyinka saf kasta iyo tiir kasta ku jiraan ay ku daraan lambar firfir ah. Shabaq-furankan 3-3, oo isticmaala tirooyinka laga bilaabo 3 ilaa 11, wuxuu ku dhow yahay Shabaq Furan - wuu fashilmayaa sababtoo ah safka labaad wuxuu isku daraa ilaa 15, kaas oo aan ahayn firfirfir!

CAQABADDA

Adeegso tirooyinka laga bilaabo 1 ilaa 9 si aad u sameyso 3 by 3 Prime Square.