Factor Info

ID 99839
Size 525 digits / 1743 bits
Status composite
Value 481993969998106614125191414205201838747718975706072619812571426555063566749862557982880351047101290459253234295604088990235734366987854641719821597598960442330341364473948603393116277532364045960148228453881263081893974814149802121194031555408316701917339401112060361258616067915170549010788633747093182003931963187602772336900416620403332020799626573731763693421951553928871555915477403407903880738608058653309511119335191759185716609072918950260631845897594721232846327515392413436052686218813444674198215724158427680616109

Factorizations

Primary (ID: 97994) 1250113089825917214320490810908618794473831378005569 (proven prime)
(ID: 99840) 385560293641294504075369305154517522173060911362499852369799829594667395531073044871804413324937871805185698378519208083522963900211268683552668433615077832037567045532711175505722626668841873158472799955434087589689187894052926109772091343661879137188114615954973502796048405490827454635257979094464281695381369045103825472478462383681822060484889857570395165885976956977534975727295765405910451204444002808657967020716653609641651455492826949884301399792777439689426615661 (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.