Factor Info

ID 176369
Size 463 digits / 1536 bits
Status composite
Value 2121773408922841164747861135569768985638827437809866808239626993305251896751537757565129528448341302034899307695387733721494164098052968619500459340032925649751821295918160913484059524765743090370646057555700487344615241904583848685212854955755104803572508007948435714953620211516714235791117848257819181653931963556996423189778837731130452190531931378410688323403621629834269407631674721474114342209052010519599448314996931596359288801018062278928801795513337441

Factorizations

Primary (ID: 16296) 6573840876841765045097738044023218580610053625908525039752324422200521 (proven prime)
(ID: 176370) 322760080244320323771288571771653991859988369001740849253127574573145026709775802410773925237031703866175259501372911551185525289151440063848496278707449271085153996624975587226363355813235814260133403638339210957746331413557070965935465258790978030144313568128954180952351060226573000948879721983636480464203983691677222351316694995731235213469810942838973073035685656888866737159375374946521 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.