Factor Info

ID 62355
Size 520 digits / 1728 bits
Status composite
Value 7837187463307086040015630072083853021038014504595720421555536167167919849935599214894058692723521937589511856469561649803408712437309208126734761001142104678018544629495992595820409572737669158405969673598335462896890560202908292858774815581536317166611874574114223327184471762407529164771116904114288456124713819540400184173696553974884754227309348722179955987420222215244265155568334750867175498829645928154384114846900605023146958267051278235271415133261394250233137869687029653099532189790099610938437827730720171619

Factorizations

Primary (ID: 2949) 26831423036065352611 (proven prime)
(ID: 62356) 292089892242120780630775741271133734264845775141962641322714599418573453155545721307267662383936096745787790131060710784822641517536736486183540078390311318435156631240458769224366733410069527240265181449828508043085497632718929604082528487431072967056489939395011845138789305097808887839567044978961905277374056119778779160187382989252129262269395242133930746279624668554300123382330381834859236167130547054351042330569007897784193710673507196301249613284052506913867166299748429104327749353777636929 (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.