Factor Info

ID 79651
Size 542 digits / 1799 bits
Status composite
Value 21781339432172922375386473543869785343145453572494960758652299075738696717857711129367063556570851008383143826312245819234685353184100333265534029225882762571219555889421336249838061555965553732766894987263202652318399712823979179196316079802495277698837674927300499670882804341918951282850939004458168504385625641979206987027891685037668321131835228062869769720345122105582656303813616984291334996279361346052676502122905306253717633296764309472147443845637445826336323139585078475375500871245598202003182088058543019631613786235124612565657

Factorizations

Primary (ID: 78878) 111979151624419778001321597775306025524988755910217550681638428307571598010752638550844157224669171959882140286851035384859735023802940820386059749639406326889523370613044564671088167718380899423534116166690514351823289372345972226993717745502363356553601 (proven prime)
(ID: 79652) 194512452686085286096235256202762522875604078360315893153681988822073156639396339080000761639463767644227368495481731531025935516120791997029098750474684791389426082444534031879669182596328824060261003089975038618276065300575103446698136243499727795847193401526545012257331232571115570457 (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.