Factor Info

ID 181750
Size 742 digits / 2464 bits
Status composite
Value 3731822852602156401337667644525812406977722420825800776016889114210743379728296751917656373862797576539419584933031888858715109064066342161804093527585637191329454317868314151920826991557344555149535001460402414919345588433855801480614812900821164884883136056268090998220826260495638869294284202365347755237426447511079247822960458571313408434492433074501964709850396012815212426508312387263123154065554006006946304727104824806477608803116805010296268289652057740524009545550720512896873215583374733554575724200683854789302998552137840423507996264677242853041369834975164417918833633436127416902159593571468600452454351605277351742907475189860400972915619647739154706061726061729656236373274975545620816716546339148708376259696764009028947281

Factorizations

Primary (ID: 12255) 576026039706498031445759844248008573861 (proven prime)
(ID: 181751) 6478566237220158216060545614530630029943288295596270700280379132998864662596884237319022565350104934507679326728194050680944629334250609995936588677006509547703218116876062844516510579581920374838667804568057875436049845706309820077158377801513695006357902748022018351108692480616616652142208582789764833044817372457900121892984476823139769732354470774607796869985924136560252558003929651390832364761440669963239448370376867596785913416784295137838777988297706694855973017580419552716976216698376522562129802363599019930458436330778730255904169816008351257224002031160671829793877355627061501545965784293428457649345096401309754485645267183483853946042586857826881028955871403101065759873348491181884221 (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.