Factor Info

ID 177962
Size 642 digits / 2132 bits
Status composite
Value 332874829673244062243364724655870900468561825200572261573814897287310200663579595707434968792808087224815376065425463324932259397322086617750148847938395083059681597071197830595411632054962628439280744641581728277081304057279049712984473576337216544343906283345154847551739172701548789016215717858694687200419489337930280113144643518299976677342989911839943396557762924220857732156354874885531104634131436755389567094709620207872064516325472261031841117008539995905665112932318716659617735180086823062307316479293573052227164892594294006642383027817488450908544467757669874638944232393839436453270096281767228327532388851310291608775497167129

Factorizations

Primary (ID: 16373) 8670367881621696201246383264395739338019619427601080980701370016748806481465099715917129 (proven prime)
(ID: 177963) 38392238278473544454704059516810645269766616398757111657886632508309751155779331016864644241896236993000748255945885185127475504185225972723845636340733848719737354963740471400446404869918575916017752670975645205254679276794453230110540163912608270304989633834974939138544334658205659982447294914995771283906798841998995614747231020437488916866378480294494151044410349017437423767283858808567901887898990014848164781852572172483694730451910158017700224911211470519872865875493181889775845906867044561744888760676519545715024150907993316709995269531250001 (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.